Tripod



FIG. 1 is a front elevation view of a tripod showing our new design;

FIG. 2 is a rear elevation view thereof;

FIG. 3 is a left-side elevation view thereof;

FIG. 4 is a right-side elevation view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a front perspective view thereof.

The broken lines depict portions of the tripod in which the design is embodied and form no part of the claimed design. 

CLAIM The ornamental design for a tripod, as shown and described. 